Parts ?

1988 735il:

I can not find the Auxiliary Fan Temperature Sensor anywhere. I did find the Fuel regulator hose and Gear shift A/T seal "I think"; any one know where to search for this in one place?
How about a Remote IR for the door locks?

I also have my warning indacator screen turning on, no display, after I close the door in about Two min. Anyone see this before display fuse removed will shut it off.